6828498
Question 1
Question
A field is [blank_start]an area that exerts a force[blank_end] on [blank_start]an object[blank_end] without making [blank_start]physical[blank_end] contact with it. This is sometimes called "[blank_start]forces acting at a distance[blank_end]".
Answer
-
an area that exerts a force
-
something that's grassy and can be found
-
a force that exerts an area
-
a push, pull or twist
-
an object
-
school or government property
-
all of Earth
-
two objects
-
physical
-
telekinetic
-
mental
-
telephonic
-
forces acting at a distance
-
an oval
-
the future
-
distance acting on a force
Question 2
Answer
-
An attraction between the masses
-
An attraction between maces
-
An attraction between mashes
-
An attraction between masses
Question 3
Question
What is magnetic force?
Answer
-
A force that causes plastic poles to repel or attract
-
A force that causes magnetic poles to repel or attract
-
A force that causes magnets to demagnetise
-
A force that causes magnetic polls to repel or attract
Question 4
Question
What is electrostatic force?
Answer
-
The force that powers Electro from Spiderman
-
A force that causes charged phones to repel
-
A force that causes charged objects to repel or attract
-
A force that causes charged objects to rapunzel
Question 5
Question
Forces can be measured in [blank_start]Kilowatts[blank_end]
Answer
-
Kilowatts (Kw)
-
Apples (A)
-
Newtons (Nt)
-
Isaacs (I)
-
Newtons (N)
-
Oldtons
Question 6
Question
Mass is the amount of [blank_start]matter[blank_end] in an object - it is usually measured in [blank_start]kilograms (kg)[blank_end] but can be measured in other units such as [blank_start]grams (g)[blank_end] or tonnes (t).
Answer
-
matter
-
mutter
-
mattter
-
mather
-
kilograms (kg)
-
kilotonnes (kt)
-
100grams (cg)
-
karograms (kg)
-
crams (c)
-
grams (g)
-
gramms (g)
-
grammies (gg)
Question 7
Question
Which of these is needed to show a vector force? (You can select more than one btw)
Answer
-
magnetude
-
direction
-
units
-
victor
-
one direction
-
magnitude
Question 8
Question
Is weight a force?
Answer
- True
- False
Question 9
Question
What is weight measured in?
Answer
-
Kilograms
-
Newtons
-
Oldtons
-
Kilometres (Duh)
Question 10
Question
Friction is a [blank_start]retarded[blank_end] force?
Answer
-
retarded
-
retarding
-
stimulating
-
cool
Question 11
Question
What do you need to make a scientifically accurate magnet diagram?
Answer
-
Arrows pointing from North to South
-
Arrows pointing from South to North
-
The closeness of the lines indicating a stronger magnetic force
-
The closeness of the lines indicating a weaker magnetic force
Question 12
Question
In a magnet, there are areas called [blank_start]domains[blank_end], each of which behaves like a tiny [blank_start]magnet[blank_end]. In an unmagnetised ferromagnetic substance, the domains point in [blank_start]different[blank_end] directions and [blank_start]cancel[blank_end] one another out. In a magnetised ferromagnetic substance, the domains point in [blank_start]the same[blank_end] direction to create defined poles.
To magnetise these domains one can either:
Align them by stroking the substance with a permanent magnet
OR
Use electricity to align them and create [blank_start]and elctromagnet[blank_end]
Answer
-
domains
-
domaynes
-
doughmains
-
domians
-
magnet
-
magent
-
piece of cake
-
different
-
the similar
-
cancel
-
magnify
-
the same
-
a weird
-
an electromagnet
-
an electronmagnet
Question 13
Question
What will happen when a positively charged object goes near another positively charged object?
Answer
-
repel
Question 14
Question
What will happen if a negatively charged object goes near another negatively charged object?
Answer
-
repel
Question 15
Question
What will happen if two objects of the opposite charge go near each other?
Answer
-
attract
Question 16
Question
What will happen if a neutral object is placed near a positively charged object?
Answer
-
attract
Question 17
Question
What will happen if a neutral object is placed near a negatively charged object?
Answer
-
attract
Question 18
Question
What will happen if two neutral objects are placed near each other?
Answer
-
repel
-
dance
-
attract
-
do nothing
-
repulsion
-
have fun
Question 19
Answer
-
<- 4 N
-
4 N ->
-
6 N
-
2 N
-
5 N ->
-
3 N ->
-
<- 9 N
-
<- 5 N
-
<- 8 N
-
8 N ->
-
16 N
-
0 N
-
9 N ->
-
<- 9 N
-
<- 3
-
6 ->
-
<- 4 N
-
<- 8 N
-
4 N ->
-
12 ->
-
1 N ->
-
<- 1 N
-
<- 9 N
-
9 N ->
-
0 N
-
6 N ->
-
<- 6 N
-
<- 3.3 N
-
1 N ->
-
<- 1 N
-
6 N ->
-
<- 11 N
-
<- 3 N
-
3 N ->
-
<- 9 N
-
9 N ->
-
<- 1 N
-
1 N ->
-
3 N ->
-
<- 7 N
Question 20
Answer
-
I don't get it
-
I understand now
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